All the PEX-b material is supplied by Silon/Constasb, ensuring the finished pipes with high quality properties like reduced deformation under load, improved ageing resistance, improved mechanical and chemical resistances, increased abrasion resistance, improved impact strength, higher ESCR, reduced RCP and outstanding resistance to slow-crack growth.

"EFIELD" Brass Fitting, with both Press fitting and Screw fittings producing, with high quality copper, perfect sealing material assures its long work life.

Multilayer pipe is five-layer pipe combines the advantages of metal and plastic pipe, while eliminating the disadvantages of both material. -classified according to application: Cold water pipe, hot water /heating pipe, gas pipe. -classified according to welding method: Overlap-welded and butt-welded.

"EFIELD" Press Fitting, with high quality copper, perfect sealing material assures its long work life, with same machine lines and technique as European standard.

"EFIELD" Screw Fitting, designed with high pressure and corrosion resistance, perfect sealing material and copper use, can be recyled to save resource.

1, Size: 20-160mm 2, Pressure Rating: 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa 3, Certification: ISO9001:2008, ISO14001, CE. 4, Material: Random Polypropylene 5, Pressure Rating: 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa 6, Colors: white, green, grey, light brown or other colors as your request 7, Connection: socket fusion joint, electro fusion joint or transition joint 8,Standard:GB/T18742.2-2002,GB/T18742.3-2002,GB/T13663-2000,GB/T5836.1-2006,DIN8077, DIN8078 9Applications: Cold or hot water supply, heating system including flooring heating and radiating system, central air conditioning system, industrial liquids transportation 10, Advantages: High Temperature Resistance: the maximum sustained temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe 11. Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium 12, Corrosion Resistant: resist chemical matters or electron chemical corrosion 13, Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system 14, Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes 15, Long life: more than 50 years under normal conditions 16, Recycled and Environment-friendly

PPR fitting, various sizes and colors

PE-RT is controlled medium density ethylene -1-octene –copolymer polyethylene offering excellent properties like heat- resistant, high ESCR and long term hydrostatic strength. ·Pipes made of PE-RT can achieve outstanding resistance to slow –crack growth and long term hydrostatic strength, ensuring the long term applications between temp of 70C to 80℃ ·Pipes made of PE-RT have properties like high flexibility and easy-to-weld .It is widely used for applications of water transportation, air-conditioning system and under-floor heating system. Note: the color is optional:

PPR stable pipe, five layer (PPR,adhesive,aluminum,adhesive,PPR).Suitable for use in cold and hot water transmission,belongs to green construction materials, with high heat-resistance,convenient and stable installtion,long service life.

FR-PPR glass fiber composite pipe is a high-performance pipe, which uses multi-layer co-extruded, low-temperature high-speed production with special techniques and equipment. Specification Dn: (20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm) Properties: 1). The linear expansion coefficient accounts only for one-third of the ordinary PP-R products 2). Strengthening of pipe rigidity preventing deflection of pipeline and the same time reducing density and quantity of fixed supporting points, thus reducing comprehensive cost of the pipeline 3). Good resistance to ultraviolet radiation: black outside layer of FR-R pipe can eliminate radiation of solar energy providing pipe with a protective barrier against ultraviolet radiation. It can be directly used for open-air installation without deformation, resistant to color change and resistant to aging. It has longer service life, and is the ideal choice for outdoor construction of solar and heat energy systems 4). Higher pressure resistance and longer service life under conditions of designed vibration force 5). Better resistance to high temperature and obvious of energy-saving and consumption reducing effects. In case using FR-R in hot water system, normal service temperature can reach 95~100 degree, in creasing temperature of the usage medium, reducing thickness of thermal insulating material and comprehensive cost. 6). High flow-rate of water: under condition of same pressure class, wall thickness of FR-R pipe is lower, increasing internal diameter of pipe, thus increasing flow-rate of water. 7). Solved problem of air permeability of pipeline, hygienic and not toxic internal surface contacting with water, good tightness and cannot form water moss. The structure of intermittent layer of Kexing glass fiber reinforced FR. PP-R pipe can totally isolate the outside air, which cannot infiltrate into the pipeline, thus restraining growth of alga, always keeping water fresh and clean.